15 Must Know Javascript Array Methods

In the following video, I show 15 relatively newer javascript array methods on examples.
We will understand how all these methods work based on examples.
The methods are:
- every()
- some()
- filter()
- map()
- reduce()
- reduceRight()
- flat()
- flatMap()
- forEach()
- fill()
- find()
- findIndex()
- includes()
- entries()
- copyWithin()

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[retspoons]

I would like to see a series, where you explain a project from beginning to end. Not just, OK this is the code and you just type it, but why you chose to do it that way and what each piece of code is. What tools you use, why you like those tools etc. That would be a very popular video.

[marimuthur]

Awesome explanation 👌🏼☺️ thank you so much

[RyanJohnson]

Needs a little more Codehol
Love your channel

[jayzee]

Thank you, very useful. It would be great if you make cheatsheets from things like this and place them on you github for example!

[yadusolparterre]

I'd be really curious to see what is inside the isPrime() function so I can go collect my Fields medal :D

[naresh]

By seeing this it seems like I really need to get laid with JavaScript/jquery again 😂😂😂
Btw Do you have anything on JS (tutorials)?